Pyrazine CAS NO.290-37-9

Min.Order: 0 Metric Ton
Payment Terms: L/C,D/P,T/T,Other

Product Details

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Pyrazine manufacturer
high quality Pyrazine
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Quick Details

ProName: Pyrazine
CasNo: 290-37-9
Application: food additive, synthesis fragent inter...
DeliveryTime: prompt
PackAge: 25KG/drun
Port: Shanghai, Hangzhou, Ningbo
ProductionCapacity: 5 Metric Ton/Month
Purity: 98%Min
Storage: Stored in cool , ventilated area
Transportation: by sea,by air, by courier
LimitNum: 0 Metric Ton

Superiority

Our advantages:

1. high quality, competitive price.

2. professional manufacturers, can be customized according to your requirements.

3. fast and safe delivery and after-sales service.

Details

CAS:: 290-37-9

MF:: C4H4N2

MW:: 80.09

EINECS:: 206-027-6

Properties

Melting point:: 50-56 °C(lit.)

Boiling point:: 115-116 °C(lit.)

Density: 1.031 g/mL at 25 °C(lit.)

refractive index: 1.5235

FEMA: 4015 | PYRAZINE

Flash point:: 132 °F

storage temp.: Flammables area

solubility: SOLUBLE

pka: 0.65(at 27℃)

form: Crystals

color: White

Specific Gravity: 1.031

Water Solubility: SOLUBLE

Sensitive: Hygroscopic

Merck: 14,7957

JECFA Number: 951

BRN: 103905

Stability:: Stable. Highly flammable. Incompatible with acids, oxidizing agents.

Safety Information

Symbol(GHS): GHS02,GHS07

Signal word: Danger

Hazard statements: H315-H319-H228-H335

Precautionary statements: P210-P370+P378-P261-P305+P351+P338-P405-P501a-P240-P241-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

Hazard Codes: Xi,F

Risk Statements: 36/37/38-11

Safety Statements: 26-36-16

RIDADR: UN 1325 4.1/PG 2

WGK Germany: 3

RTECS: UQ2015000

TSCA: T

HazardClass: 4.1

PackingGroup: III

HS Code: 29339990